Sicce Zeolite & Carbon Mix for Shark ADV

With its natural adsorbent power , ammonia is quickly trapped, reducing the creation of nitrates, through its high ion- exchange capacity . Removes dyes, chemical residues, substances that cause algae growth and odors. After 15 days of use , beneficial nitrifying bacteria will settle on its surfaces and aid in biological filtration. In order to preserve its this process, keep a small part of this product at every replacement. Content: 2*50 gr Rinse in warm water before using it. Replace it 30 days.